Tools & Wizards About Us
bbs.xjauto.net screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    78% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

bbs.xjauto.net

评测 - 乐车网

Page Load Speed

41.7 sec in total

First Response

6 sec

Resources Loaded

35.6 sec

Page Rendered

125 ms

bbs.xjauto.net screenshot

About Website

Click here to check amazing Bbs Xjauto content for China. Otherwise, check out these important facts you probably never knew about bbs.xjauto.net

乐车网是汽车爱好者爱看的汽车信息网站。乐车网提供汽车信息、行业动态、车评、国际汽车信息等,分分钟让您知晓汽车行业动态与趋势!

Visit bbs.xjauto.net

Key Findings

We analyzed Bbs.xjauto.net page load time and found that the first response time was 6 sec and then it took 35.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

bbs.xjauto.net performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

Network Requests Diagram

forum.php

6029 ms

style_1_common.css

2459 ms

style_1_forum_index.css

1500 ms

common.js

11778 ms

forum.js

3685 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 76% of them (34 requests) were addressed to the original Bbs.xjauto.net, 7% (3 requests) were made to Tcss.qq.com and 2% (1 request) were made to S5.cnzz.com. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Bbs.xjauto.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.9 kB (63%)

Content Size

193.0 kB

After Optimization

71.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bbs.xjauto.net main page is 193.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Javascripts take 134.9 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 22.2 kB

  • Original 30.4 kB
  • After minification 29.9 kB
  • After compression 8.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 22.2 kB or 73% of the original size.

Image Optimization

-9%

Potential reduce by 2.1 kB

  • Original 23.9 kB
  • After minification 21.8 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Bbs Xjauto images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 95.0 kB

  • Original 134.9 kB
  • After minification 115.5 kB
  • After compression 39.9 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 95.0 kB or 70% of the original size.

CSS Optimization

-69%

Potential reduce by 2.6 kB

  • Original 3.8 kB
  • After minification 3.7 kB
  • After compression 1.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Bbs.xjauto.net needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (67%)

Requests Now

42

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbs Xjauto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

forum.php

forum.php

6029 ms

style_1_common.css

style_1_common.css

2459 ms

style_1_forum_index.css

style_1_forum_index.css

1500 ms

common.js

common.js

11778 ms

forum.js

forum.js

3685 ms

portal.js

portal.js

2181 ms

logging.js

logging.js

4714 ms

forum_slide.js

forum_slide.js

2784 ms

ping.js

ping.js

437 ms

stat.php

stat.php

897 ms

discuz_tips.js

discuz_tips.js

464 ms

background.png

background.png

2711 ms

logo.png

logo.png

5847 ms

collapsed_no.gif

collapsed_no.gif

506 ms

common_2_icon.png

common_2_icon.png

423 ms

common_72_icon.png

common_72_icon.png

2808 ms

common_55_icon.png

common_55_icon.png

1648 ms

forum.gif

forum.gif

849 ms

site_qq.jpg

site_qq.jpg

3652 ms

security.png

security.png

1273 ms

switch_width.png

switch_width.png

1685 ms

px.png

px.png

2168 ms

newarow.gif

newarow.gif

2110 ms

pn.png

pn.png

2546 ms

nv.png

nv.png

3257 ms

qmenu.png

qmenu.png

2983 ms

nv_a.png

nv_a.png

4231 ms

search.png

search.png

4714 ms

pt_item.png

pt_item.png

3407 ms

chart.png

chart.png

3798 ms

category_lbg.png

category_lbg.png

3842 ms

tb.png

tb.png

4124 ms

loading.gif

loading.gif

4340 ms

174438s2rr4xn2dkddrlen.jpg

174438s2rr4xn2dkddrlen.jpg

19772 ms

dot.gif

dot.gif

4615 ms

titlebg.png

titlebg.png

6499 ms

toss_11.gif

toss_11.gif

219 ms

MjY3MjMwNDY=.js

MjY3MjMwNDY=.js

505 ms

stat.htm

stat.htm

250 ms

core.php

core.php

1375 ms

dccs.html

dccs.html

3481 ms

9.gif

9.gif

872 ms

scrolltop.png

scrolltop.png

3486 ms

app.gif

app.gif

1079 ms

16398005.js

16398005.js

961 ms

Accessibility Review

bbs.xjauto.net accessibility score

54

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

bbs.xjauto.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

bbs.xjauto.net SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bbs.xjauto.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bbs.xjauto.net main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

bbs.xjauto.net

Open Graph description is not detected on the main page of Bbs Xjauto. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: